Original Pentax spare part for Pentax and Foras water pumps. Suitable for the pump models:MN40-200B 230/400-50 IE3 7,5HP (QF070135040Z),MN40-200B 400/690-50 IE3 7,5HP (QF070135060Z),MN40-200B-B 400/690-50 IE3 7,5HP (QF070135360Z),MN32-200B 230/400-50 IE3 7,5HP (QF110135040Z),MN32-200B 400/690-50 IE3 7,5HP (QF110135060Z),MN50-160B 230/400-50 IE3 7,5HP (QF400135040Z),MN50-160B 400/690-50 IE3 7,5HP (QF400135060Z),MN50-160B-B 400/690-50 IE3 7,5HP (QF400135360Z),MN65-125B 230/400-50 IE3 7,5HP (QF410155040Z),MN65-125B 400/690-50 IE3 7,5HP (QF410155060Z)We sell only Original spare parts from the manufacturer. Do not use analogue parts that could damage your pump.